condition mean min max 12pM Fe,Midday 108.047 108.047 108.047 12pM Fe,Midnight 79.82635 74.7386 84.9141 58pM Fe,Midday 79.4114 79.4114 79.4114 58pM Fe,Midnight 59.66142857142857 44.5431 125.112 233pM Fe,Midnight 28.006833333333333 25.8499 29.8086 1160pM Fe,Midday 69.80984285714285 60.9814 78.4499 1160pM Fe,Midnight 27.84690833333333 20.4127 35.7126 High carbon,Dark 37.81692 18.8876 61.8122 High carbon,Light 29.69398153846154 3.25841 65.2179 Low carbon,Dark 25.1635 25.1635 25.1635 Phloroglucinol 143.73166666666668 116.223 165.448 Silicon starvation,12h 99.5221 99.5221 99.5221